Assignee

JOHNSON JOSEPH T

US·3 granted patents·65 citations·filing 1989–1998

Technology mixA61F1 Y10S1

Top patents by PatentIndex Score

3 records

0171USD417502SCondomJOHNSON JOSEPH T·Filed 1998·Granted Dec 7, 1999·17 cites·1 claims
0260USD388514SProtective maskJOHNSON JOSEPH T·Filed 1997·Granted Dec 30, 1997·11 cites·1 claims
0348US5016649AProtective maskJOHNSON JOSEPH T·Filed 1989·Granted May 21, 1991·37 cites·3 claims

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